| 基于覆冰分析计算的输电线路路径优化 |
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| 引用本文： | 潘晓春,王爱平.基于覆冰分析计算的输电线路路径优化[J].电力建设,2007,28(9):0-0. |
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| 作者姓名： | 潘晓春 王爱平 |
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| 作者单位： | 江苏省电力设计院,南京市,210024;江苏省电力设计院,南京市,210024 |
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| 摘 要： | 以神木—忻州I、II 回500 kV 输电线路为例, 根据覆冰形成机理和统计特性, 分析山区导线覆冰规律, 由当地实测资料确定覆冰参数。联系沿线气候与地形地貌特点划分冰区, 并论证分区的合理性和必要性。在此基础上对线路路径进行优化, 为线路防冰设计的安全性和经济性提供保证。
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| 关 键 词： | 输电线路 冰厚订正 冰区划分 路径优化 |
| 文章编号： | 1000-7229（2007）09-0030-03 |
| 收稿时间： | 2010-01-25 |
| 修稿时间： | 2007-05-14 |
Route Optimization of Transmission Line Based on Icing Analysis |
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| PAN Xiao-chun,WANG Ai-ping.Route Optimization of Transmission Line Based on Icing Analysis[J].Electric Power Construction,2007,28(9):0-0. |
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| Authors: | PAN Xiao-chun WANG Ai-ping |
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| Affiliation: | Jiangsu Electric Power Design Institute, Nanjing 210024, China |
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| Abstract: | Using the I and II circuits of Shenmu-Xinzhou 500 kV transmission line as an example,based on icing mechanism and statistic characteristics,this paper analyzes the rules of conductor icing in mountain areas,and determines icing parameters with local measurements.Icing zones are plotted based on the weather and topography characteristics along the line,and its rationalities and necessities are also explained.Based on these analysis,route optimization of transmission line is performed to ensure the safety and economy of icing prevention design. |
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| Keywords: | transmission line ice thickness correction icing zone plotting route optimization |
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